RTCSctpTransport.cpp

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this file,

 * You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "RTCSctpTransport.h"

#include "mozilla/dom/Event.h"

#include "mozilla/dom/EventBinding.h"

#include "mozilla/dom/RTCSctpTransportBinding.h"

namespace mozilla::dom {

NS_IMPL_CYCLE_COLLECTION_INHERITED(RTCSctpTransport, DOMEventTargetHelper,

                                   mDtlsTransport)

NS_IMPL_ADDREF_INHERITED(RTCSctpTransport, DOMEventTargetHelper)

NS_IMPL_RELEASE_INHERITED(RTCSctpTransport, DOMEventTargetHelper)

NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(RTCSctpTransport)

  NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY

NS_INTERFACE_MAP_END_INHERITING(DOMEventTargetHelper)

RTCSctpTransport::RTCSctpTransport(nsPIDOMWindowInner* aWindow,

                                   RTCDtlsTransport& aDtlsTransport,

                                   double aMaxMessageSize,

                                   const Nullable<uint16_t>& aMaxChannels)

    : DOMEventTargetHelper(aWindow),

      mState(RTCSctpTransportState::Connecting),

      mDtlsTransport(&aDtlsTransport),

      mMaxMessageSize(aMaxMessageSize),

      mMaxChannels(aMaxChannels) {}

JSObject* RTCSctpTransport::WrapObject(JSContext* aCx,

                                       JS::Handle<JSObject*> aGivenProto) {

  return RTCSctpTransport_Binding::Wrap(aCx, this, aGivenProto);

void RTCSctpTransport::UpdateState(RTCSctpTransportState aState) {

  if (mState == RTCSctpTransportState::Closed || mState == aState) {

    return;

  mState = aState;

  EventInit init;

  init.mBubbles = false;

  init.mCancelable = false;

  RefPtr<Event> event = Event::Constructor(this, u"statechange"_ns, init);

  DispatchTrustedEvent(event);

}  // namespace mozilla::dom